find the circumference of a circle with :-
(I) 3 CM 5mm as diameter
Answers
Answered by
3
Answer:
Step-by-step explanation:
5mm=0.5cm
Diameter=3.5cm
Circumference =πd
=22/7x3.5
=11cm
=110mm
sangeeta84:
the answer is 110mm
If u convert my answer into my then u Will get 110 as answer
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Answered by
2
3cm 5mm
3×10+5
35mm = diameter
radius = 35/2 = 17.5
_________________
circumference of a circle:--
==> 2πR
==> 2× 22/7× 17.5
==> 44/7 × 17.5
==> 110mm or 11cm
3×10+5
35mm = diameter
radius = 35/2 = 17.5
_________________
circumference of a circle:--
==> 2πR
==> 2× 22/7× 17.5
==> 44/7 × 17.5
==> 110mm or 11cm
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